Finding the Fourth Proportional to 4,736,735.55, 7,091,817.30 and 4,603,875.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,736,735.55 : 7,091,817.30 = 4,603,875.30 : x
2. Step 2: Convert to fraction form
   4,736,735.55/7,091,817.30 = 4,603,875.30/x
3. Step 3: Cross multiply
   4,736,735.55x = 7,091,817.30 × 4,603,875.30
4. Step 4: Simplify right side
   4,736,735.55x = 32,649,842,499,582.69
5. Step 5: Solve for x
   x = 32,649,842,499,582.69/4,736,735.55
6. Step 6: Final answer
   x = 6,892,899.58